Sorry, your browser is unable to play this video.
Please install Adobe Flash™ and try again.
Alternatively upgrade to a modern browser.

Nick Clegg, deputy prime minister, says he hopes there will soon be a government announcement on a tougher approach to arms exports to Israel, suspending them if Israel breaks the truce with Gaza. He says he is more 'forthright' in his approach of the Gaza conflict than Conservative Coalition colleagues. The 72-hour ceasefire has held into its third day on Thursday